US Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Castroville, Texas.
| Name | US Post Office |
| Address | 1305 U.s. 90, Castroville TX 78009 Map |
| Phone | (830) 538-2251 |
| Website | |
| Hours |
Map of US Post Office
About US Post Office
The US Post Office, located in Castroville, TX, is a branch location of the United States Postal Service (USPS) that serves the Castroville community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
Interested parties may contact Post Office for questions about:
- Castroville, Texas Post Office hours and locations
- PO Box services in Castroville
- Mail and package delivery services
- Postage rates
- Passport services
- Medina County, Texas Post Office jobs and employment